229976172

素因数分解:

$2^2\times 3^9\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:181

約数の個数: 120

約数和(自身を含む): 634884096

約数和(自身を除く): 404907924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 81, 92, 108, 127, 138, 162, 207, 243, 254, 276, 324, 381, 414, 486, 508, 621, 729, 762, 828, 972, 1143, 1242, 1458, 1524, 1863, 2187, 2286, 2484, 2916, 2921, 3429, 3726, 4374, 4572, 5589, 5842, 6561, 6858, 7452, 8748, 8763, 10287, 11178, 11684, 13122, 13716, 16767, 17526, 19683, 20574, 22356, 26244, 26289, 30861, 33534, 35052, 39366, 41148, 50301, 52578, 61722, 67068, 78732, 78867, 92583, 100602, 105156, 123444, 150903, 157734, 185166, 201204, 236601, 277749, 301806, 315468, 370332, 452709, 473202, 555498, 603612, 709803, 833247, 905418, 946404, 1110996, 1419606, 1666494, 1810836, 2129409, 2499741, 2839212, 3332988, 4258818, 4999482, 6388227, 8517636, 9998964, 12776454, 19164681, 25552908, 38329362, 57494043, 76658724, 114988086, 229976172]

約数ペア:

[(1, 229976172), (2, 114988086), (3, 76658724), (4, 57494043), (6, 38329362), (9, 25552908), (12, 19164681), (18, 12776454), (23, 9998964), (27, 8517636), (36, 6388227), (46, 4999482), (54, 4258818), (69, 3332988), (81, 2839212), (92, 2499741), (108, 2129409), (127, 1810836), (138, 1666494), (162, 1419606), (207, 1110996), (243, 946404), (254, 905418), (276, 833247), (324, 709803), (381, 603612), (414, 555498), (486, 473202), (508, 452709), (621, 370332), (729, 315468), (762, 301806), (828, 277749), (972, 236601), (1143, 201204), (1242, 185166), (1458, 157734), (1524, 150903), (1863, 123444), (2187, 105156), (2286, 100602), (2484, 92583), (2916, 78867), (2921, 78732), (3429, 67068), (3726, 61722), (4374, 52578), (4572, 50301), (5589, 41148), (5842, 39366), (6561, 35052), (6858, 33534), (7452, 30861), (8748, 26289), (8763, 26244), (10287, 22356), (11178, 20574), (11684, 19683), (13122, 17526), (13716, 16767)]